The allegations were made in a sworn declaration by the ex-wife in a 2007 court filing

Receive the latest national-international updates in your inbox

In this Aug. 20, 2016, photo, Stephen Bannon, Republican presidential candidate Donald Trump's campaign chairman, attends Trump's Hispanic advisory roundtable meeting in New York. An ex-wife of Donald Trump's new campaign CEO, Stephen Bannon, said Bannon made anti-Semitic remarks when the two battled over sending their daughters to private school nearly a decade ago, according to court papers.

The ex-wife of Steve Bannon claims he made anti-Semitic comments when the couple fought over which private school to send their daughters to nearly a decade ago, NBC News reported.

The allegations were made in a sworn declaration by the ex-wife in a 2007 court filing. They were brought to light amid scrutiny over Bannon’s appointment as Donald Trump’s campaign CEO.

Three separate anti-Semitic remarks were allegedly made by Bannon while the couple toured Westland School, Willows Community School and The Archer School for Girls.

NBC News reached out to Bannon's personal spokeswoman for comment, but was unable to reach her.

Trump Booed Leaving New York Times

President Elect Donald Trump is booed as he walks through the lobby of The New York Times Building after a 75-minute meeting with Times journalists. The lobby of the Times building is open to the public, and a large crowd had gathered by the time he departed.

(Published Tuesday, Nov. 22, 2016)

The revelation followed news of a police report obtained by Politico late Thursday and confirmed by NBC News, in which the ex-wife claimed Bannon attacked her 20 years ago. Bannon was charged with three misdemeanor domestic violence-related charges and pleaded not guilty. The charges were dismissed six months later after prosecutors said they could not find his wife.